VPP-19: Split the lookup.h IP_LOOKUP_NEXT enum.

[vpp.git] / vnet / vnet / ip / lookup.h

diff --git a/vnet/vnet/ip/lookup.h b/vnet/vnet/ip/lookup.h
index 30c1291..a7aef9f 100644 (file)
--- a/vnet/vnet/ip/lookup.h
+++ b/vnet/vnet/ip/lookup.h
@@ -45,7 +45,7 @@
 #include <vnet/ip/ip4_packet.h>
 #include <vnet/ip/ip6_packet.h>
 
-/* Next index stored in adjacency. */
+/* Common (IP4/IP6) next index stored in adjacency. */
 typedef enum {
   /* Packet does not match any route in table. */
   IP_LOOKUP_NEXT_MISS,
@@ -82,16 +82,23 @@ typedef enum {
   /* This packets needs to go to indirect next hop */
   IP_LOOKUP_NEXT_INDIRECT,
 
-  /* Hop-by-hop header handling */
-  IP_LOOKUP_NEXT_HOP_BY_HOP,
-  IP_LOOKUP_NEXT_ADD_HOP_BY_HOP,
-  IP_LOOKUP_NEXT_POP_HOP_BY_HOP,
-
   IP_LOOKUP_NEXT_ICMP_ERROR,
 
   IP_LOOKUP_N_NEXT,
 } ip_lookup_next_t;
 
+typedef enum {
+  IP4_LOOKUP_N_NEXT = IP_LOOKUP_N_NEXT,
+} ip4_lookup_next_t;
+
+typedef enum {
+  /* Hop-by-hop header handling */
+  IP6_LOOKUP_NEXT_HOP_BY_HOP = IP_LOOKUP_N_NEXT,
+  IP6_LOOKUP_NEXT_ADD_HOP_BY_HOP,
+  IP6_LOOKUP_NEXT_POP_HOP_BY_HOP,
+  IP6_LOOKUP_N_NEXT,
+} ip6_lookup_next_t;
+
 #define IP4_LOOKUP_NEXT_NODES {                                        \
     [IP_LOOKUP_NEXT_MISS] = "ip4-miss",                                \
     [IP_LOOKUP_NEXT_DROP] = "ip4-drop",                                \
@@ -103,9 +110,6 @@ typedef enum {
     [IP_LOOKUP_NEXT_MAP] = "ip4-map",                          \
     [IP_LOOKUP_NEXT_MAP_T] = "ip4-map-t",                      \
     [IP_LOOKUP_NEXT_SIXRD] = "ip4-sixrd",                      \
-    [IP_LOOKUP_NEXT_HOP_BY_HOP] = "ip4-hop-by-hop",            \
-    [IP_LOOKUP_NEXT_ADD_HOP_BY_HOP] = "ip4-add-hop-by-hop",    \
-    [IP_LOOKUP_NEXT_POP_HOP_BY_HOP] = "ip4-pop-hop-by-hop",    \
     [IP_LOOKUP_NEXT_INDIRECT] = "ip4-indirect",                        \
     [IP_LOOKUP_NEXT_ICMP_ERROR] = "ip4-icmp-error",            \
 }
@@ -121,11 +125,11 @@ typedef enum {
     [IP_LOOKUP_NEXT_MAP] = "ip6-map",                          \
     [IP_LOOKUP_NEXT_MAP_T] = "ip6-map-t",                      \
     [IP_LOOKUP_NEXT_SIXRD] = "ip6-sixrd",                      \
-    [IP_LOOKUP_NEXT_HOP_BY_HOP] = "ip6-hop-by-hop",            \
-    [IP_LOOKUP_NEXT_ADD_HOP_BY_HOP] = "ip6-add-hop-by-hop",    \
-    [IP_LOOKUP_NEXT_POP_HOP_BY_HOP] = "ip6-pop-hop-by-hop",    \
     [IP_LOOKUP_NEXT_INDIRECT] = "ip6-indirect",                        \
     [IP_LOOKUP_NEXT_ICMP_ERROR] = "ip6-icmp-error",            \
+    [IP6_LOOKUP_NEXT_HOP_BY_HOP] = "ip6-hop-by-hop",           \
+    [IP6_LOOKUP_NEXT_ADD_HOP_BY_HOP] = "ip6-add-hop-by-hop",   \
+    [IP6_LOOKUP_NEXT_POP_HOP_BY_HOP] = "ip6-pop-hop-by-hop",   \
 }
 
 /* Flow hash configuration */